set title "Figure 2, Throughtput vs. Maxthresh" 

set ylabel "Throughput (Mbps)"
set xlabel "maxthresh"
set xrange [0:15]
set yrange [0:45]
unset label

set terminal jpeg

plot "figure2.dat" using 1:3 title 'RED' with linespoints
set output "figure2_throughput.jpg"
replot

